%0 Journal Article %T Against the proportionality principle: Experimental findings on bargaining over losses %A Lars Schwettmann %A Richard Bradley %A Wulf Gaertner %A Yongsheng Xu %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0218805 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6645459/